package com.itheima.service;



import com.github.pagehelper.PageInfo;
import com.itheima.domain.Banner;
import com.itheima.domain.Movies;

import java.util.List;


/**
 * @author Admin
 */
public interface BannerService {





     void save(Banner banner);

     Banner findById(Integer id);

     void delete(Integer id);

    void deleteBanTch(Integer[] ids);

    PageInfo<Banner> findByPage(Integer pageNum, Integer pageSize,String keyword);

    List<Banner> findBannerList();
}
